208801404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{828577}}^1$

素因数の和:828594

約数の個数: 36

約数和(自身を含む): 603204784

約数和(自身を除く): 394403380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 828577, 1657154, 2485731, 3314308, 4971462, 5800039, 7457193, 9942924, 11600078, 14914386, 17400117, 23200156, 29828772, 34800234, 52200351, 69600468, 104400702, 208801404]

約数ペア:

[(1, 208801404), (2, 104400702), (3, 69600468), (4, 52200351), (6, 34800234), (7, 29828772), (9, 23200156), (12, 17400117), (14, 14914386), (18, 11600078), (21, 9942924), (28, 7457193), (36, 5800039), (42, 4971462), (63, 3314308), (84, 2485731), (126, 1657154), (252, 828577)]